Question and response
Question
dig GRAND-FAIR.RU. NS
Answer
GRAND-FAIR.RU. 900 NS dns2.yandex.net.
GRAND-FAIR.RU. 900 NS dns1.yandex.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0